Earthquake Sound Corporation manufactures high-performance audio equipment, including powerful subwoofers, amplifiers, and speakers for home, mobile, and professional applications.
Founded in 1984 by Joseph Sahyoun, Earthquake Sound Corporation has evolved into a global leader in the audio industry. Originally specializing in car audio, the company expanded its expertise to home and professional audio systems, delivering innovative solutions like the MiniMe DSP subwoofers and the Supernova series. Based in Hayward, California, Earthquake Sound exports to over 60 countries and is recognized for its engineering excellence, holding numerous patents and design awards.
The brand is dedicated to producing audio products that offer power, performance, and value. From tactile transducers to high-fidelity studio monitors, Earthquake Sound engineers its products to reproduce every note perfectly, enhancing the listening experience for audiophiles and casual listeners alike.
Latest manuals from manuals+ curated for this brand.
Watch setup, installation, and troubleshooting videos for this brand.
Common questions about manuals, registration, and support for this brand.
You can reach technical support by emailing tech@earthquakesound.com or calling +1-510-732-1000.
Hum is often caused by ground loops (different ground potentials among components). This can be resolved using the GLI-200 Ground Loop Isolator or by ensuring all components share a common ground (star grounding).
Earthquake Sound Corporation is headquartered at 2727 McCone Avenue, Hayward, CA 94545, USA.
The FF-12 subwoofer is optimized for rooms up to 20' x 30' x 8' in size.
Yes, many products such as the SM6BT studio monitors carry a limited warranty (often 5 years). Check the specific user manual or the warranty page on the official shop site for details.